Threats Tagged 'cve-2026-18938'
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Threats Tagged 'cve-2026-18938'
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CVE-2026-18938: Heap-based Buffer Overflow in Red Hat Red Hat Enterprise Linux 10CVE-2026-18938 0 CVE-2026-18938 is a heap-based buffer overflow vulnerability in the p11-kit component of Red Hat Enterprise Linux 10 on 32-bit systems. It arises from an integer overflow that causes incorrect memory allocation for nested attributes during RPC parsing, leading to heap out-of-bounds writes. This can crash the p11-kit RPC parsing process, resulting in a denial of service (DoS). The vulnerability requires local access or equivalent access to a reachable RPC channel and does not affect confidentiality or integrity. No patch or mitigation currently meets Red Hat's criteria for deployment. Join the discussion | CVE Database V5 | 08/07/2026, 08:19:08 UTC Added: 08/07/2026, 08:41:43 UTC |
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